Malware redirection

http://www.google.com/webhp
I must have malware on my system because whenever I do a search from any search engine I keep getting this website popping up about 1 minute after the legit search results page loads.Even when it is a google search result.
First I get a site like
http://manga-enchere.com/search.php
which redirects to
http://www.homegardenshopping.com/sea...
which redirects to
http://www.google.com/webhp
who is making money on this.
I still cannot locate the malware.....
 
sad I’m frustrated
Inappropriate?
1 person has this problem

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